Author: Fabio Estevam <fabio.estevam@freescale.com> Remove unneeded variable used to store return value. The semantic patch that makes this change is available in scripts/coccinelle/misc/returnvar.cocci. More information about semantic patching is available at http://coccinelle.lip6.fr/ Signed-off-by: Fabio Estevam Signed-off-by: Mark Brown — drivers/spi/spidev.c | 3 +– 1 file changed, 1 insertion(+), 2 deletions(-) diff –git a/drivers/spi/spidev.c b/drivers/spi/spidev.c …